Please check the manufac
turer’s specific instructions for the melting points of their products and any precautions for
using their product with other
materials.
The following lead free (PbF) solder wire sizes are recommended for service of this product:
0.3mm, 0.6mm and 1.0mm.
1.2. HOW TO RECOGNIZE THAT Pb FREE SOLDER IS USED
2. FOR SERVICE TECHNICIANS
ICs and LSIs are vulnerable to static electricity.
When repairing, the following precautions will help prevent recurring malfunctions.
1. Cover the plastic parts boxes with aluminum foil.
2. Ground the soldering irons.
3. Use a conductive mat on the worktable.
4. Do not touch IC or LSI pins with bare fingers.
3. CAUTION
3.1. NOTE
When you note the serial number, write down all of the 11 digits.
The serial number may be found on the label affixed to the bottom of the unit.
3.2. SAFETY PRECAUTIONS
1. Before servicing, unplug the power cord to prevent an electric
shock.
2. When replacing parts, use only the manufacturer's recommended
components for safety.
3. Check the condition of the power cord. Replace if wear or
3
Содержание KX-TDA100AL
Страница 9: ...5 2 SYSTEM COMPONENTS 9 ...
Страница 13: ...13 ...
Страница 15: ... Null slot Null slot is not available for any optional service card RUN Indicator 15 ...
Страница 19: ...3 Remove the Hook And remove the Top Cover 4 Remove nine Screws B 5 Remove the Back Cover 19 ...
Страница 22: ...8 2 2 Voice TDM Highway Bus Block Diagram 22 ...
Страница 23: ...8 2 3 Voice Bus Logical Assignment 23 ...
Страница 25: ...8 3 2 EC Bus System Connection Diagram 25 ...
Страница 26: ...8 3 3 System Control and Analog Signal Connection Diagram 26 ...
Страница 27: ...8 3 4 Power Supply System Connection Diagram 27 ...
Страница 29: ... 5VRMT unused for remote card 5V for RS 232C driver receiver 9 1 2 Description of Each Part 29 ...
Страница 30: ...30 ...
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Страница 43: ...43 ...
Страница 44: ...44 ...
Страница 45: ...11 1 2 Phone Call 45 ...
Страница 46: ...11 1 3 Paging 46 ...
Страница 47: ...47 ...
Страница 48: ...48 ...
Страница 49: ...11 1 4 MOH Using 49 ...
Страница 50: ...50 ...
Страница 51: ...51 ...
Страница 52: ...11 1 5 USB Connection 52 ...
Страница 53: ...53 ...
Страница 54: ...11 1 6 RS 232C Connection 54 ...
Страница 55: ...55 ...
Страница 56: ...11 1 7 SD Card I F 11 1 8 Other 56 ...
Страница 57: ...12 DIAGNOSIS 12 1 DIAGNOSIS FEATURES 57 ...
Страница 66: ...7 Click Card Test 8 Click OK 9 Click Cancel 13 IC DATA 13 1 IC101 66 ...
Страница 76: ...76 ...
Страница 77: ...16 1 EXTENSION BOARDS FOR SERVICING 17 ACCESSORIES AND PACKING MATERIALS 77 ...
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Страница 110: ...Waveform 7 Waveform 8 20MHz 12MHz ...
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